Enjoy a delightful combination of learning and fun with this 3Doodler Start Essentials 3D Printing Pen Set! This 3D printing pen and its creations are not hot to touch and use low-heat, BPA-free, and non-toxic plastic, making it completely safe for kids to use. As a tactile learning toy, the 3Doodler Start inspires creativity, design, planning, building, and spatial understanding — perfect for STEM learning! This set includes a 3Doodler Start 3D Pen, 2 packs of 3Doodler Start Plastic, an activity guide, and a micro-USB charging cable.